JPS4883450A - - Google Patents
Info
- Publication number
- JPS4883450A JPS4883450A JP1317672A JP1317672A JPS4883450A JP S4883450 A JPS4883450 A JP S4883450A JP 1317672 A JP1317672 A JP 1317672A JP 1317672 A JP1317672 A JP 1317672A JP S4883450 A JPS4883450 A JP S4883450A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1317672A JPS4883450A (ja) | 1972-02-05 | 1972-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1317672A JPS4883450A (ja) | 1972-02-05 | 1972-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4883450A true JPS4883450A (ja) | 1973-11-07 |
Family
ID=11825860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1317672A Pending JPS4883450A (ja) | 1972-02-05 | 1972-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4883450A (ja) |
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1972
- 1972-02-05 JP JP1317672A patent/JPS4883450A/ja active Pending